Question
This is the X-ray of a 7-year-old child. Identify the deformity:
| A. |
Coxa vara
|
| B. |
Coxa valgus
|
| C. |
Coxa magna
|
| D. |
Coxa saltans
|
Show Answer
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Correct Answer � A
Explanation
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|
Ans: A. Coxa vara
- Coxa vara: Reduced neck shaft angle (<120°)
- Coxa valga: Increased neck shaft angle (>135°)
- Coxa saltans: It is also known as snapping hip, caused by motion of muscles and tendons over bony structures around the hip joint
- Coxa magna: It is the asymmetrical, circumferential enlargement and deformation of the femoral head and neck.
